As parents, we want to give our kids every opportunity we can. For many families, that includes thinking about how we can help with education costs long before the first tuition bill ever arrives. But there are also many things to consider around 529 plans.

What if my child doesn't go to college? What if they get a scholarship? What if I save too much? What happens to the money we don't use?

Those are all valid questions. And if you looked into 529 plans years ago and decided they weren't right for your family, I think they're worth another look. The rules surrounding these accounts have evolved, and today's 529 can be used for more than many parents realize.

Let's break down what a 529 is, where you can use the money, some of the pros and cons and how I recommend thinking about saving for your child's future.

First, What Exactly Is a 529?

A 529 is a tax-advantaged account designed to help families save for education. You contribute money, choose from the investment options available through your plan and give that money the opportunity to grow over time.

One of the biggest benefits is how that growth is treated for tax purposes. While your contributions aren't deductible on your federal income tax return, the earnings can grow tax-deferred. When you eventually withdraw the money for qualified education expenses, those earnings generally aren't subject to federal income tax. Depending on where you live, your state may offer additional tax benefits as well.

That's what makes a 529 different from simply putting education savings into a regular savings or brokerage account.

529s Aren't Just for Four-Year College Anymore

This is probably one of the biggest misconceptions surrounding 529s.
A 529 isn't necessarily a "college-only" account.
Under federal rules, 529 funds can be used for a variety of qualified education expenses. That includes eligible college and higher-education costs, but families can also use up to $10,000 per year for tuition at eligible elementary or secondary public, private or religious schools. Other qualified uses can include certain apprenticeship programs, student loan repayments and other eligible education expenses.
That flexibility is important because we don't know exactly what our children will want their future to look like.
Maybe they attend a four-year university. Maybe they choose a different education or career path. Maybe your family decides private school is important long before college.
The goal isn't to predict your child's entire future when they're five years old.
The goal is to create options.

But Don't Put All of Their Money in One Place

This is where I want parents to think beyond simply asking, "Should I open a 529?"

Instead, ask:

What am I actually saving this money for?

If every dollar you've saved for your child goes into an education-specific account, you may have less flexibility when they become an adult.

Maybe you want to help with education, but you also dream of helping them buy their first home, start a business, purchase a reliable car or simply begin adulthood with a financial foundation.

That's why a 529 may be one part of your strategy rather than the entire strategy.

Depending on your family's goals, you may decide to save for education in a 529 while also investing separately in a brokerage or custodial account. Different accounts have different tax rules, ownership structures and levels of flexibility, so understanding what you're saving for should come before deciding where to put it.

What Happens If They Don't Use It All?

This is one of the changes I think parents should know about.

Beginning in 2024, certain unused 529 funds became eligible to roll into a Roth IRA for the beneficiary.

That means money originally intended for education may potentially become the beginning of your child's retirement savings if they don't need all of it for school.

Imagine your child finishing their education with money remaining in their 529. Instead of immediately wondering whether you've "lost" that money, some of it may be eligible to move into a Roth IRA in their name, giving them a head start on investing for adulthood.

There are important rules. The 529 generally needs to have been open for more than 15 years, the lifetime rollover limit is $35,000 per beneficiary and annual Roth IRA contribution limits still apply. Recent 529 contributions also face additional restrictions.

So I wouldn't intentionally overfund a 529 simply because the Roth rollover option exists. But I do think this change addresses one of the biggest concerns parents have historically had about these accounts.

Don't Forget About Contribution Rules

A 529 isn't an unlimited tax shelter.
Plans can have their own overall account contribution limits, and contributions can also have federal gift-tax implications. Those rules are different from something like an IRA's simple annual contribution limit, so families making larger contributions should understand the rules that apply to them.
For most families making regular monthly contributions, this may not be the biggest concern. But if grandparents or other relatives want to contribute significant amounts, or you're considering putting a large lump sum into an account, this is an area where speaking with a tax or financial professional can be helpful.

The Pros and Cons of a 529

Like every financial tool, a 529 has benefits and tradeoffs.

Some of the benefits include:

Tax-advantaged investment growth
Generally tax-free withdrawals for qualified expenses
More education uses than many parents realize
Potential state tax benefits
The ability to change beneficiaries in certain circumstances
A potential Roth IRA rollover option for eligible unused funds

But there are also things to consider.

Potential downsides include:

The account is still primarily designed for education
Nonqualified withdrawals can trigger taxes and potentially an additional tax on earnings
Investment options are determined by the plan
State rules and tax benefits vary
Overfunding the account can create additional planning decisions later

This is why I don't believe there's one account that's automatically "best" for every family.

Carina's Recommendation: Build Your Foundation First

Before you start putting hundreds of dollars a month into a 529, I want you to look at your own financial foundation.

Do you have an emergency fund? Do you have a plan for your debt? Are you consistently contributing toward retirement? Can you comfortably cover your family's current expenses?

As parents, our instinct is often to put our children first in every possible way. But preparing for your own financial future is also something you're doing for your children.

There are scholarships, grants, and cash flowing options for education. There isn't a scholarship for your retirement.

Once your foundation is strong, think about the future you want to help your child build.

If education is a major priority, a 529 can be an incredible tool. But you don't necessarily have to put every dollar you're saving for your child into that one account. You might decide to combine a 529 with other savings or investment accounts so you're preparing for education while maintaining flexibility for other milestones.

Most importantly, start with an amount that actually fits your budget.

It might be $25 a month. It might be $100. Maybe grandparents contribute for birthdays instead of buying another toy. Small contributions have something incredibly valuable on their side: time.

The Bottom Line

529 plans aren't right for every family, but they're much more flexible than many parents realize.

Education itself is changing, and the rules surrounding these accounts have expanded too. Families now have more qualified ways to use the money, and eligible unused funds may even have the opportunity to become the beginning of a child's retirement savings through a Roth IRA rollover.

But the account is only the tool.

The bigger question is what you're trying to accomplish for your child.

Build your own financial foundation. Think about the future you want to help them create. Understand your options. Then choose the accounts that actually support those goals.

You don't have to predict exactly where your child will be 18 years from now.

You can simply start creating options for them today.

529 Plans Have Changed: Why They’re More Flexible Than You May Think